公开(公告)号：US20110052979A1

公开(公告)日：2011-03-03

申请号：US12859941

申请日：2010-08-20

Applicant: Pierre Bouillon ,  Patrick Hauttecoeur ,  Benoit Riou ,  Laurent Barreau

Inventor： Pierre Bouillon ,  Patrick Hauttecoeur ,  Benoit Riou ,  Laurent Barreau

IPC: H01M2/08

CPC classification number: H01M10/0525 ,  H01M2/1061 ,  H01M6/40 ,  H01M10/0436 ,  H01M10/0585 ,  Y02E60/122 ,  Y10T29/4911 ,  Y10T29/49115

Abstract: A method for encapsulating a thin-film lithium-ion type battery, including the steps of: forming, on a substrate, an active stack having as a lower layer a cathode collector layer extending over a surface area larger than the surface area of the other layers; forming, over the structure, a passivation layer including through openings at locations intended to receive anode collector and cathode collector contacts; forming first and second separate portions of an under-bump metallization, the first portions being located on the walls and the bottom of the openings, the second portions covering the passivation layer; and forming an encapsulation layer over the entire structure.

Abstract translation: 一种用于封装薄膜锂离子型电池的方法，包括以下步骤：在基板上形成具有作为下层的有源堆叠的阴极集电体层，该阴极集电体层在比其他的表面积大的表面积上延伸 层; 在所述结构上形成钝化层，所述钝化层在旨在接收阳极集电器和阴极集电器触点的位置处包括通孔; 形成凸起下金属化的第一和第二分离部分，第一部分位于开口的壁和底部上，第二部分覆盖钝化层; 并在整个结构上形成封装层。

公开(公告)号：US20100315006A1

公开(公告)日：2010-12-16

申请号：US12797924

申请日：2010-06-10

Applicant: Laurent Gonthier ,  Antoine Passal

Inventor： Laurent Gonthier ,  Antoine Passal

IPC: H05B37/02

CPC classification number: H05B33/0818 ,  H05B33/0815 ,  H05B39/044 ,  Y02B20/19 ,  Y02B20/348

Abstract: A circuit capable of receiving, in series with at least one light-emitting diode, a rectified A.C. voltage, comprising: a first gate turn-off thyristor connected to first and second terminals of the circuit; and a control circuit for turning off the first thyristor when the voltage between the first and second terminals exceeds a threshold.

Abstract translation: 一种能够与至少一个发光二极管串联接收整流的交流电压的电路，包括：连接到电路的第一和第二端子的第一栅极截止晶闸管; 以及用于当第一和第二端子之间的电压超过阈值时关闭第一晶闸管的控制电路。

公开(公告)号：US20100183932A1

公开(公告)日：2010-07-22

申请号：US12688671

申请日：2010-01-15

Applicant: Nicolas Karst ,  Pierre Bouillon ,  Nelly Martin ,  Audrey Martinent

Inventor： Nicolas Karst ,  Pierre Bouillon ,  Nelly Martin ,  Audrey Martinent

IPC: H01M8/04

CPC classification number: H01M8/04529 ,  H01M8/04126 ,  H01M8/04291 ,  H01M8/04656 ,  H01M8/0494 ,  H01M8/04947 ,  H01M8/1004 ,  H01M8/1097 ,  H01M8/241 ,  H01M2008/1095

Abstract: A hydrogen-oxygen fuel cell including a main cell and an auxiliary cell sharing a common electrolyte and having at least one separate electrode, circuitry for measuring the humidity ratio of the electrolyte, and control and switching circuitry for operating the main and auxiliary cells in parallel on a same load or separately on two different loads.

Abstract translation: 一种氢氧燃料电池，其包括主电池和共用公共电解质的辅助电池，并且具有至少一个单独的电极，用于测量电解质的湿度比的电路，以及并行地操作主电池和辅助电池的控制和开关电路 在相同的负载或分开在两个不同的负载。

公开(公告)号：US20100178595A1

公开(公告)日：2010-07-15

申请号：US12687715

申请日：2010-01-14

Applicant: Nicolas Karst

Inventor： Nicolas Karst

IPC: H01M4/86

CPC classification number: H01M8/1097 ,  H01M4/8626 ,  H01M4/8657 ,  H01M8/0232 ,  H01M8/0247

Abstract: A hydrogen-oxygen fuel cell including an electrolyte sandwiched between two catalyst layers or sheets, each catalyst layer or sheet being in contact with a porous electrode, in which one or several catalyst layers or sheets and one or several electrode layers or sheets interpenetrate.

Abstract translation: 一种氢氧燃料电池，其包括夹在两个催化剂层或片之间的电解质，每个催化剂层或片与多孔电极接触，其中一个或多个催化剂层或片和一个或多个电极层或片彼此渗透。

公开(公告)号：US20100130265A1

公开(公告)日：2010-05-27

申请号：US12624904

申请日：2009-11-24

Applicant: Nicolas Karst ,  Vincent Faucheux

Inventor： Nicolas Karst ,  Vincent Faucheux

IPC: H04B1/38 ,  H01M8/00

CPC classification number: H01M8/04089 ,  G01N19/10 ,  H01M8/0289 ,  H01M8/04126 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04291 ,  H01M8/04835 ,  H01M8/1097 ,  H01M8/2475 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/50

Abstract: An oxygen/hydrogen fuel cell including a package having, on the side of the cell intended to be exposed to air, an enclosure provided with a mobile cap; an element made of a material which deforms according to the humidity ratio in the package; circuitry for controlling the opening and the closing of the mobile cap; and a switch which opens and closes according to the deformation of said material, said switch being associated with control means.

Abstract translation: 一种氧/氢燃料电池，其包括在所述电池单元侧面上暴露于空气中的封装，所述外壳设置有移动盖; 由根据包装中的湿度比变形的材料制成的元件; 用于控制移动盖的打开和关闭的电路; 以及根据所述材料的变形而打开和关闭的开关，所述开关与控制装置相关联。

公开(公告)号：US12230698B2

公开(公告)日：2025-02-18

申请号：US18110095

申请日：2023-02-15

Applicant: STMicroelectronics (Tours) SAS

Inventor： Patrick Hauttecoeur ,  Vincent Caro

IPC: H01L29/747 ,  H01L29/06 ,  H01L29/66

Abstract: A device includes a semiconductor substrate. A step is formed at a periphery of the semiconductor substrate. A first layer, made of polysilicon doped in oxygen, is deposited on top of and in contact with a first surface of the substrate. This first layer extends at least on a wall and bottom of the step. A second layer, made of glass, is deposited on top of the first layer and the edges of the first layer. The second layer forms a boss between the step and a central area of the device.

公开(公告)号：US20240204112A1

公开(公告)日：2024-06-20

申请号：US18593490

申请日：2024-03-01

Applicant: STMicroelectronics (Tours) SAS

Inventor： Arnaud YVON ,  Lionel JAOUEN

IPC: H01L29/861 ,  H01L21/761 ,  H01L29/06 ,  H01L29/66

CPC classification number: H01L29/8611 ,  H01L21/761 ,  H01L29/0623 ,  H01L29/66128 ,  H01L29/66136

Abstract: A device includes a diode. The anode of the diode includes first, second, and third areas. The first area partially covers the second area and has a forst doping level greater than a second doping level of the second area. The second area partially covers the third area and has the second doping level greater than a third doping level of the third area. A first insulating layer partially overlaps the first and second areas.

公开(公告)号：US20240063162A1

公开(公告)日：2024-02-22

申请号：US18497691

申请日：2023-10-30

Applicant: STMICROELECTRONICS (TOURS) SAS

Inventor： Olivier ORY ,  Christophe LEBRERE

IPC: H01L23/00 ,  H01L25/10

CPC classification number: H01L24/16 ,  H01L24/11 ,  H01L24/13 ,  H01L24/81 ,  H01L25/105 ,  H01L2224/11916 ,  H01L2224/13111 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/16225 ,  H01L2224/81801 ,  H01L2224/8185

Abstract: The present disclosure relates to a die comprising metal pillars extending from a surface of the die, the height of each pillar being substantially equal to or greater than 20 μm, the pillars being intended to raise the die when fastening the die by means of a bonding material on a surface of a support. The metal pillars being inserted into the bonding material at which point the bonding material is annealed to be cured and hardened solidifying the bonding material to couple the die to the surface of the support.

公开(公告)号：US11869959B2

公开(公告)日：2024-01-09

申请号：US17412556

申请日：2021-08-26

Applicant: STMicroelectronics (Tours) SAS

Inventor： Frederic Gautier

IPC: H02M3/335 ,  H01L29/739 ,  H01L27/07 ,  H01L29/872 ,  H03K17/74

CPC classification number: H01L29/7392 ,  H01L27/0727 ,  H01L29/8725 ,  H02M3/33592 ,  H03K17/74

Abstract: A device includes a controllable current source connected between a first node and a first terminal coupled to a cathode of a controllable diode. A capacitor is connected between the first node and a second terminal coupled to an anode of the controllable diode. A first switch is connected between the first node and a third terminal coupled to a gate of the controllable diode. A second switch is connected between the second and third terminals. A first diode is connected between the third terminal and the second terminal, an anode of the first diode being preferably coupled to the third terminal.

公开(公告)号：US11721830B2

公开(公告)日：2023-08-08

申请号：US15790529

申请日：2017-10-23

Applicant: STMicroelectronics (Tours) SAS

Inventor： Severin Larfaillou ,  Delphine Guy-Bouyssou

IPC: H01M10/052 ,  H01M10/44 ,  H01M10/0585 ,  H01M4/38 ,  H01M4/40 ,  H01M4/04 ,  H01M4/134 ,  H01M4/1395 ,  H01M10/0562

CPC classification number: H01M10/052 ,  H01M4/0445 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/38 ,  H01M4/405 ,  H01M10/0562 ,  H01M10/0585 ,  H01M10/44 ,  H01M4/382

Abstract: A thin-film lithium ion battery includes a negative electrode layer, a positive electrode layer, an electrolyte layer disposed between the positive and negative electrode layers, and a lithium layer with lithium pillars extending therefrom formed in the negative electrode layer adjoining the electrolyte layer.